/** clearfix */
.clearfix:after{content:'.';visibility:hidden;height:0px;font-size:0px;line-height:0px}

/** media object (image + content) */
.media .img {float:left;margin-right: 10px;}
.media .img img {display:block;}
.media .imgExt {float:right; margin-left: 10px;}
.media .body {display:table-cell;}